What was found
THE FLIGHT CREW REPORTED DURING FLIGHT RECEIVING AN AMBER ENGINE CONTROL FAULT RIGHT SIDE WHEN THE ANTI-ICE WAS TURNED ON. THE MAINTENANCE VENDOR TROUBLESHOT AND FOUND FAULT CODE VT ACTIVE. TROUBLESHOOTING WIRING AND FOUND CHANNEL B OTBD WING ANTI-ICE CIRCUIT RESISTANCE HIGH. CONNECTOR PE008 WAS REMOVED, THE PINS AND SOCKETS WERE CLEANED. REINSTALLED CONNECTOR. OPS CHECKS WERE SATISFACTORY. THE AIRCRAFT WAS RETURNED TO SERVICE.